His efforts put a strain on his 61-year-old body, and fatigue began to set in.

It was now late at night; they had been on the run for most of the day, and fatigue was beginning to tell on them.

They could only manage to doze on the plane and fatigue was beginning to tell.

Utah's fatigue began to show in the second quarter when Seattle broke open the game by closing the half with a 25-6 run.

The fatigue of her long day of unaccustomed labor was beginning to tell.

She smiled, but the fatigue and nerves were beginning to show.

The lead vampire continues to fight, killing 6 zombies as fatigue begins to set in.

He could push himself at peak capacity for several days before fatigue began to affect him.

Easy material will seem to go fast when fatigue begins to set in.

As the day progresses the fatigue begins to clear.